Autopilot minimum altitude for en route or descent is which value?

Autopilot minimum altitude for en route or descent is which value?

• A. 1,000'
• B. 2,000'
• C. 500'
• D. 3,000'

Answer: (A)

The amount of altitude the autopilot can reliably hold during en route or descent is one thousand feet. This threshold gives the automation enough margin to maintain a stable vertical profile while you manage the descent and prepare for approach and landing. It also helps ensure there’s ample time to detect and correct any deviations, and aligns with typical obstacle clearance and workload considerations as you descend. Below this level, pilots usually take manual control or switch to approach modes to ensure precise glidepath capture and a safe transition to landing. The other options would either impose too high or too low a limit for standard automatic altitude management.

The amount of altitude the autopilot can reliably hold during en route or descent is one thousand feet. This threshold gives the automation enough margin to maintain a stable vertical profile while you manage the descent and prepare for approach and landing. It also helps ensure there’s ample time to detect and correct any deviations, and aligns with typical obstacle clearance and workload considerations as you descend. Below this level, pilots usually take manual control or switch to approach modes to ensure precise glidepath capture and a safe transition to landing. The other options would either impose too high or too low a limit for standard automatic altitude management.